class

class
noun
  1. a set or category of things having some property or attribute in common and differentiated from others by kind, type, or quality
    等级;种类,品种
    it was good accommodation for a hotel of this class.
    对这一等级的旅馆来说,膳宿已经是很好的了。
    a new class of heart drug.
    一类心脏病新药。
    ■(Biology)a principal taxonomic grouping that ranks above order and below phylum or division, such as Mammalia or Insecta
    (生)纲(目之上,门之下,如哺乳纲,昆虫纲)
    ■(Brit.)a division of candidates according to merit in a university examination
    (英)(大学考试成绩的)等级
    he received a third class in literae humaniores.
    他人文科学成绩得了三等。
  2. [mass noun]the system of ordering a society in which people are divided into sets based on perceived social or economic status
    (根据公认的社会地位、经济地位划分的)社会等级
    people who are socially disenfranchised by class.
    被社会等级剥夺了社会权利的人们。
    [as modifier]the class system.
    等级制度。
    ■[count noun]a set in a society ordered in such a way
    社会阶级,阶层
    the ruling class.
    统治阶级。
    ■(the classes)(archaic)the rich or educated
    (古)富人;受过教育的人
    ■(informal)impressive stylishness in appearance or behaviour
    (非正式)(外表、举止的)风度,气质,高格调,高品位
    she's got class—she looks like a princess.
    她很有气质——像个公主。
  3. a group of students or pupils who are taught together
    班,班级
    ■an occasion when pupils meet with their teacher for instruction; a lesson

    I was late for a class.
    我上课迟到了。
    ■a course of instruction
    课程
    I took classes in Indian music.
    我参加了印度音乐课程的学习。
    ■(N. Amer.)all of the college or school students of a particular year
    (北美)同届(大)学生
    the class of 1907.
    1907级学生。
verb
  1. [with obj.](常作 be classed as)assign or regard as belonging to a particular category
    把…分类,将…归类
    conduct which is classed as criminal.
    类属犯罪的行为。
adjective
  1. [attrib.](informal)showing stylish excellence
    (非正式)优秀的
    he's a class player.
    他是位高手;他是个优秀的乐手。
常用词组
class A (或 B, C) drug
  1. an illegal narcotic drug classified as being of the most harmful and addictive (or a less harmful and addictive) kind, possession or sale of which incurs corresponding legal penalties
    A(或B,C)类毒品(根据其有害程度和上瘾程度划分为A,B或C类的某种毒品,私藏或出售将导致相应的法律处罚)
class act
  1. (chiefly N. Amer.)a person or thing displaying impressive and stylish excellence
    (主北美)出类拔萃的人,气质超群的人,出色的事物
in a class of (或 on) its (或 one's) own
  1. unequalled, especially in excellence or performance
    (尤指优秀品质、表现)无与伦比的,独一无二的,独具一格的
语源
  1. mid 16th cent. (in sense 3): from Latin classis' 'a division of the Roman people, a grade, or a class of pupils'
英语宝典
考试词汇表